Nuclear rings are characterized by their high star formation rates, and are believed to be the products of gas inflow towards the inner regions of spiral...
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PublicaciónThe Distribution of Star Formation in the Central Regions of Spiral Galaxies
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PublicaciónThe EDGE-CALIFA Survey: An Extragalactic Database for Galaxy Evolution Studies
The EDGE-CALIFA survey provides spatially resolved optical integral-field unit and CO spectroscopy for 125 galaxies selected from the Calar Alto Legacy Integral...
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PublicaciónThe galactic wind in the circum-nuclear zone of NGC 6946
Using the H-II region H-alpha emission detected in high-resolution long slit spectra of the normal spiral NGC 6946 out to 6 kpc from the center, and along 8...
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PublicaciónThe interacting system NGC 7753-7752 (Arp 86). I - BVRI photometry
BVRI surface photometry is presented for the interacting galaxy pair Arp 86 (NGC 7753-7752). Deep high-resolution images were obtained in order to study the...
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PublicaciónThe nature of arms in spiral galaxies. I - Azimuthal colour profiles of NGC 7479 and NGC 1832
A set of parameters to characterize azimuthal profiles of galaxies is proposed and applied to the spiral structure of the galaxies NGC 1832 and NGC 7479...
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PublicaciónThe nature of arms in spiral galaxies: symmetries and asymmetries.
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PublicaciónThe nuclear region of the Sbc spiral galaxy NGC 5055: a mildly active nucleus.
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PublicaciónThe striking near-infrared morphology of the inner region in M100
New optical and near-infrared (NIR) K-band images of the inner 3 kpc region of the nearby Virgo spiral M100 (NGC 4321) display remarkable morphological changes...
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PublicaciónThe vertical stellar distribution in NGC 6504: Detection of a thick disk
The vertical stellar distribution of the edge-on spiral NGC 6504 is examined in seven bands (U, B, R, I, J, H, K) by fitting model distributions to the light...